Genome-Wide Identification of NAC Gene Family and Expression Analysis under Abiotic Stresses in Avena sativa

In this study, a total of 177 NAC members were identified in Avena sativa, located on 21 chromosomes. Phylogenetic analysis showed that AsNAC proteins could be divided into seven subfamilies (I–VII), and that proteins in the same subfamily have similar protein motifs. Gene structure analysis found t...

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Autores principales: Ling, Lei, Li, Mingjing, Chen, Naiyu, Xie, Xinying, Han, Zihui, Ren, Guoling, Yin, Yajie, Jiang, Huixin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10298501/
https://www.ncbi.nlm.nih.gov/pubmed/37372366
http://dx.doi.org/10.3390/genes14061186
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author Ling, Lei
Li, Mingjing
Chen, Naiyu
Xie, Xinying
Han, Zihui
Ren, Guoling
Yin, Yajie
Jiang, Huixin
author_facet Ling, Lei
Li, Mingjing
Chen, Naiyu
Xie, Xinying
Han, Zihui
Ren, Guoling
Yin, Yajie
Jiang, Huixin
author_sort Ling, Lei
collection PubMed
description In this study, a total of 177 NAC members were identified in Avena sativa, located on 21 chromosomes. Phylogenetic analysis showed that AsNAC proteins could be divided into seven subfamilies (I–VII), and that proteins in the same subfamily have similar protein motifs. Gene structure analysis found that NAC introns ranged from 1 to 17. Cis-element analysis of the promoter indicated that the gene family may have stress-related elements and growth regulation elements. Through qRT-PCR experiments, we speculated that AsNACs genes can respond to abiotic stresses such as cold, freezing, salt, and saline alkali. This study provides a theoretical basis for further exploring the function of the NAC gene family in A. sativa.
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spelling pubmed-102985012023-06-28 Genome-Wide Identification of NAC Gene Family and Expression Analysis under Abiotic Stresses in Avena sativa Ling, Lei Li, Mingjing Chen, Naiyu Xie, Xinying Han, Zihui Ren, Guoling Yin, Yajie Jiang, Huixin Genes (Basel) Article In this study, a total of 177 NAC members were identified in Avena sativa, located on 21 chromosomes. Phylogenetic analysis showed that AsNAC proteins could be divided into seven subfamilies (I–VII), and that proteins in the same subfamily have similar protein motifs. Gene structure analysis found that NAC introns ranged from 1 to 17. Cis-element analysis of the promoter indicated that the gene family may have stress-related elements and growth regulation elements. Through qRT-PCR experiments, we speculated that AsNACs genes can respond to abiotic stresses such as cold, freezing, salt, and saline alkali. This study provides a theoretical basis for further exploring the function of the NAC gene family in A. sativa. MDPI 2023-05-29 /pmc/articles/PMC10298501/ /pubmed/37372366 http://dx.doi.org/10.3390/genes14061186 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Ling, Lei
Li, Mingjing
Chen, Naiyu
Xie, Xinying
Han, Zihui
Ren, Guoling
Yin, Yajie
Jiang, Huixin
Genome-Wide Identification of NAC Gene Family and Expression Analysis under Abiotic Stresses in Avena sativa
title Genome-Wide Identification of NAC Gene Family and Expression Analysis under Abiotic Stresses in Avena sativa
title_full Genome-Wide Identification of NAC Gene Family and Expression Analysis under Abiotic Stresses in Avena sativa
title_fullStr Genome-Wide Identification of NAC Gene Family and Expression Analysis under Abiotic Stresses in Avena sativa
title_full_unstemmed Genome-Wide Identification of NAC Gene Family and Expression Analysis under Abiotic Stresses in Avena sativa
title_short Genome-Wide Identification of NAC Gene Family and Expression Analysis under Abiotic Stresses in Avena sativa
title_sort genome-wide identification of nac gene family and expression analysis under abiotic stresses in avena sativa
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10298501/
https://www.ncbi.nlm.nih.gov/pubmed/37372366
http://dx.doi.org/10.3390/genes14061186
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